How To Fix /SAPAPO/RRP_HEUR252 - Total planning run stopped due to &1 terminations (dumps) of &2 materials

/SAPAPO/RRP_HEUR252 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 252

• Message text: Total planning run stopped due to &1 terminations (dumps) of &2 materials

Self-Explanatory Message

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/SAPAPO/RRP_HEUR252 - Details

• The SAP error message /SAPAPO/RRP_HEUR252 indicates that a total planning run in SAP Advanced Planning and Optimization (APO) has been stopped due to a certain number of terminations (or dumps) related to specific materials. This typically occurs when the planning process encounters issues that prevent it from completing successfully for certain materials.
  
  Cause:
  
  Data Issues: The materials may have missing or incorrect master data, such as missing planning parameters, incorrect lot sizes, or invalid forecasts.
  Resource Constraints: There may be issues with resource availability or capacity that lead to planning failures.
  Configuration Errors: Incorrect settings in the planning books, key figures, or planning strategies can lead to errors during the planning run.
  System Performance: If the system is under heavy load or if there are performance issues, it may lead to dumps during the planning process.
  Custom Code: If there are custom enhancements or user exits that are not functioning correctly, they may cause the planning